Ln(4)(CH2)(4) Cubane-Type Rare-Earth Methylidene Complexes Consisting of "(C5Me4SiMe3)LnCH(2)" Units (Ln = Tm, Lu)
文献类型：期刊论文
| 作者 | Zhang, Wen-Xiong1,2,3,4; Wang, Zitao1,2,3,4; Nishiura, Masayoshi1,2; Xi, Zhenfeng3,4; Hou, Zhaomin1,2 |
| 刊名 | JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
 |
| 出版日期 | 2011-04-20 |
| 卷号 | 133期号:15页码:5712-5715 |
| ISSN号 | 0002-7863 |
| DOI | 10.1021/ja200540b |
| 英文摘要 | Tetranuclear cubane-type rare-earth methylidene complexes consisting of four "Cp'LnCH(2)" units, [Cp'Ln(mu(3)-CH2)](4) (4-Ln; Ln = Tm, Lu; Cp' = C5Me4SiMe3), have been obtained for the first time through CH4 elimination from the well-defined polymethyl complexes [Cp'Ln(mu(2)-CH3)(2)](3) (2-Ln) or mixed methyl/methylidene precursors such as [Cp'(3)Ln(3)(mu(2)-Me)(3)(mu(3)-Me)(mu(3)-CH2)] (3-Ln). The reaction of the methylidene complex 4-Lu with benzophenone leads to C=O bond cleavage and C=C bond formation to give the cubane-type oxo complex [Cp'Lu(mu(3)-O)](4) and CH2=CPh2, while the methyl/methylidene complex 3-Tm undergoes sequential methylidene addition to the C=O group and ortho C-H activation of the two phenyl groups of benzophenone to afford the bis(benzo-1,2-diyl)ethoxy-chelated trinuclear complex [Cp'Tm-3(3)(mu(2)-Me)(3){(C6H4)(2)C(O)Me}] (6-Tm). |
| 语种 | 英语 |
| WOS记录号 | WOS:000290358200026 |
| 出版者 | AMER CHEMICAL SOC |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/72549]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Xi, Zhenfeng |
| 作者单位 | 1.RIKEN, Adv Sci Inst, Organometall Chem Lab, Wako, Saitama 3510198, Japan 2.RIKEN, Adv Sci Inst, Adv Catalyst Res Team, Wako, Saitama 3510198, Japan 3.Peking Univ, Coll Chem, Minist Educ, BNLMS, Beijing 100871, Peoples R China 4.Peking Univ, Coll Chem, Minist Educ, Key Lab Bioorgan Chem & Mol Engn, Beijing 100871, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Wen-Xiong,Wang, Zitao,Nishiura, Masayoshi,et al. Ln(4)(CH2)(4) Cubane-Type Rare-Earth Methylidene Complexes Consisting of "(C5Me4SiMe3)LnCH(2)" Units (Ln = Tm, Lu)[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY,2011,133(15):5712-5715. |
| APA | Zhang, Wen-Xiong,Wang, Zitao,Nishiura, Masayoshi,Xi, Zhenfeng,&Hou, Zhaomin.(2011).Ln(4)(CH2)(4) Cubane-Type Rare-Earth Methylidene Complexes Consisting of "(C5Me4SiMe3)LnCH(2)" Units (Ln = Tm, Lu).JOURNAL OF THE AMERICAN CHEMICAL SOCIETY,133(15),5712-5715. |
| MLA | Zhang, Wen-Xiong,et al."Ln(4)(CH2)(4) Cubane-Type Rare-Earth Methylidene Complexes Consisting of "(C5Me4SiMe3)LnCH(2)" Units (Ln = Tm, Lu)".JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 133.15(2011):5712-5715. |
入库方式： OAI收割
来源：化学研究所
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